<template>
  <div class="login">
    <Row
        type="flex"
        justify="center"
        align="middle"
        @keydown.enter.native="submitLogin"
        style="height: 100%">
      <Col class="layout">
        <div>
          <Header/>
          <Row v-if="!socialLogining">
            <Tabs v-model="tabName">
              <TabPane
                  :label="$t('usernameLogin')"
                  name="username"
                  icon="md-person">
                <Form
                    ref="usernameLoginForm"
                    :model="form"
                    :rules="rules"
                    class="form"
                    v-if="tabName == 'username'">
                  <FormItem prop="username">
                    <Input
                        v-model="form.username"
                        prefix="ios-contact"
                        size="large"
                        clearable
                        placeholder="账号/邮箱/手机号"
                        autocomplete="off"/>
                  </FormItem>
                  <FormItem prop="password">
                    <Input
                        type="password"
                        v-model="form.password"
                        prefix="ios-lock"
                        size="large"
                        password
                        placeholder="请输入密码"
                        autocomplete="off"/>
                  </FormItem>
                  <FormItem prop="imgCode">
                    <Row
                        type="flex"
                        justify="space-between"
                        style="align-items: center; overflow: hidden">
                      <Input
                          v-model="form.imgCode"
                          size="large"
                          clearable
                          placeholder="请输入图片验证码"
                          :maxlength="10"
                          class="input-verify"/>
                      <div
                          class="code-image"
                          style="position: relative; font-size: 12px">
                        <Spin v-if="loadingCaptcha" fix></Spin>
                        <img
                            :src="captchaImg"
                            @click="getCaptchaImg"
                            alt="加载验证码失败"
                            style="width: 110px; cursor: pointer; display: block"/>
                      </div>
                    </Row>
                  </FormItem>
                </Form>
              </TabPane>
              <TabPane
                  :label="$t('mobileLogin')"
                  name="mobile"
                  icon="ios-phone-portrait">
                <Form
                    ref="mobileLoginForm"
                    :model="form"
                    :rules="rules"
                    class="form"
                    v-if="tabName == 'mobile'">
                  <FormItem prop="mobile">
                    <Input
                        v-model="form.mobile"
                        prefix="ios-phone-portrait"
                        size="large"
                        clearable
                        placeholder="请输入手机号"/>
                  </FormItem>
                  <FormItem prop="code" :error="errorCode">
                    <Row type="flex" justify="space-between">
                      <Input
                          v-model="form.code"
                          prefix="ios-mail-outline"
                          size="large"
                          clearable
                          placeholder="请输入短信验证码"
                          :maxlength="6"
                          class="input-verify"/>
                      <CountDownButton
                          ref="countDown"
                          @on-click="sendSmsCode"
                          :autoCountDown="false"
                          size="large"
                          :loading="sending"
                          :text="getSms"
                      />
                    </Row>
                  </FormItem>
                </Form>
              </TabPane>
            </Tabs>

            <Row>
              <Button
                  class="login-btn"
                  type="primary"
                  size="large"
                  :loading="loading"
                  @click="submitLogin"
                  long>
                <span v-if="!loading">{{ $t("login") }}</span>
                <span v-else>{{ $t("logining") }}</span>
              </Button>
            </Row>
          </Row>
          <div v-if="socialLogining">
            <RectLoading/>
          </div>
        </div>
        <Footer/>
      </Col>
      <LangSwitch/>
    </Row>
  </div>
</template>

<script>
import {drawCodeImage, getJWT, getOtherSet, initCaptcha, login, smsLogin, userInfo,} from "@/api/index";
import {Message} from 'view-design';
import {validateMobile} from "@/libs/validate";
import Cookies from "js-cookie";
import Header from "@/views/main-components/header";
import Footer from "@/views/main-components/footer";
import LangSwitch from "@/views/main-components/lang-switch";
import RectLoading from "@/views/my-components/mrdeer/rect-loading";
import CountDownButton from "@/views/my-components/mrdeer/count-down-button";
import util from "@/libs/util.js";

export default {
  components: {
    CountDownButton,
    RectLoading,
    LangSwitch,
    Header,
    Footer,
  },
  data() {
    return {
      showMore: false,
      captchaId: "",
      captchaImg: "",
      loadingCaptcha: true,
      socialLogining: true,
      error: false,
      tabName: "username",
      saveLogin: true,
      getSms: "获取验证码",
      loading: false,
      sending: false,
      errorCode: "",
      form: {
        username: "admin",
        password: "123456",
        mobile: "13953215913",
        code: "",
      },
      rules: {
        username: [
          {
            required: true,
            message: "账号不能为空",
            trigger: "change",
          },
        ],
        password: [
          {
            required: true,
            message: "密码不能为空",
            trigger: "change",
          },
        ],
        imgCode: [
          {
            required: true,
            message: "验证码不能为空",
            trigger: "change",
          },
        ],
        mobile: [
          {
            required: true,
            message: "手机号不能为空",
            trigger: "change",
          },
          {
            validator: validateMobile,
            trigger: "change",
          },
        ],
      },
    };
  },
  methods: {
    getCaptchaImg() {
      this.loadingCaptcha = true;
      initCaptcha().then((res) => {
        this.loadingCaptcha = false;
        if (res.status == 200) {
          this.captchaId = res.result;
          this.captchaImg = drawCodeImage + this.captchaId;
        }
      });
    },
    sendSmsCode() {
      Message.error('还没实现，别乱点');
    },
    afterLogin(res) {
      let accessToken = res.result;
      this.setStore("accessToken", accessToken);
      getOtherSet().then((res) => {
        if (res.status == 200) {
          let domain = res.result.ssoDomain;
          Cookies.set("accessToken", accessToken, {
            domain: domain,
            expires: 7,
          });
        }
      });
      // 获取用户信息
      userInfo().then((res) => {
        if (res.status == 200) {
          // 避免超过大小限制
          delete res.result.permissions;
          let roles = [];
          res.result.roles.forEach((e) => {
            roles.push(e.name);
          });
          delete res.result.roles;
          this.setStore("roles", roles);
          this.setStore("saveLogin", this.saveLogin);
          if (this.saveLogin) {
            // 保存7天
            Cookies.set("userInfo", JSON.stringify(res.result), {
              expires: 7,
            });
          } else {
            Cookies.set("userInfo", JSON.stringify(res.result));
          }
          this.setStore("userInfo", res.result);
          this.$store.commit("setUserInfo", res.result);
          // 加载菜单
          util.initRouter(this);
          this.$router.push({
            name: "home_index",
          });
        } else {
          this.loading = false;
        }
      });
    },
    submitLogin() {
      if (this.tabName == "username") {
        this.$refs.usernameLoginForm.validate((valid) => {
          if (valid) {
            this.loading = true;
            login({
              username: this.form.username,
              password: this.form.password,
              code: this.form.imgCode,
              captchaId: this.captchaId,
              saveLogin: this.saveLogin,
            }).then((res) => {
              if (res.success) {
                this.afterLogin(res);
              } else {
                this.loading = false;
                this.getCaptchaImg();
              }
            });
          }
        });
      } else if (this.tabName == "mobile") {
        this.$refs.mobileLoginForm.validate((valid) => {
          if (valid) {
            if (this.form.code == "") {
              this.errorCode = "验证码不能为空";
              return;
            } else {
              this.errorCode = "";
            }
            this.loading = true;
            this.form.saveLogin = this.saveLogin;
            smsLogin(this.form).then((res) => {
              if (res.status == 200) {
                this.afterLogin(res);
              } else {
                this.loading = false;
              }
            });
          }
        });
      }
    },
    relatedLogin() {
      let q = this.$route.query;
      let error = q.error;
      if (error !== "" && error !== undefined) {
        this.$Message.error(error);
      }
      let related = q.related;
      let JWTKey = q.JWTKey;
      if (related && related == "1" && JWTKey) {
        getJWT({JWTKey: JWTKey}).then((res) => {
          if (res.status == 200) {
            this.socialLogining = true;
            let accessToken = res.result;
            this.setStore("accessToken", accessToken);
            getOtherSet().then((res) => {
              if (res.result) {
                let domain = res.result.ssoDomain;
                Cookies.set("accessToken", accessToken, {
                  domain: domain,
                  expires: 7,
                });
              }
            });
            // 获取用户信息
            userInfo().then((res) => {
              if (res.status == 200) {
                // 避免超过大小限制
                delete res.result.permissions;
                let roles = [];
                res.result.roles.forEach((e) => {
                  roles.push(e.name);
                });
                delete res.result.roles;
                this.setStore("roles", roles);
                // 保存7天
                Cookies.set("userInfo", JSON.stringify(res.result), {
                  expires: 7,
                });
                this.setStore("userInfo", res.result);
                this.$store.commit("setAvatarPath", res.result.avatar);
                // 加载菜单
                util.initRouter(this);
                this.$router.push({
                  name: "home_index",
                });
              } else {
                this.socialLogining = false;
                this.$Message.error("获取登录用户信息失败");
              }
            });
          } else {
            this.socialLogining = false;
            this.$Message.error("使用第三方账号登录失败");
          }
        });
      } else {
        this.socialLogining = false;
      }
    },
    handleDropDown(v) {
      if (v == "test") {
        this.test();
      } else if (v == "resetByMobile") {
        this.$router.push({
          name: "reset",
        });
      } else if (v == "resetByEmail") {
        this.$router.push({
          name: "reset",
          query: {
            type: "1",
          },
        });
      }
    },
    showNotice() {
    },
    test() {
      this.$Notice.info({
        title: "测试体验账号",
        desc: "test",
      });
    },
  },
  mounted() {
    this.showNotice();
    this.relatedLogin();
    this.getCaptchaImg();
  },
};
</script>

<style lang="less">
@import "./styles/login.less";
</style>
